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John Cassani, DO, Family Medicine, Helena, MT, St. Peter's Health

JohnJCassaniDOMBA

Family Medicine • Helena, MT

President, CHRISTUS ST. Vincent Medical Group

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Education & Training

  • Oklahoma State University Center for Health Sciences
    Oklahoma State University Center for Health SciencesClass of 1980

Certifications & Licensure

  • MT State Medical License
    MT State License 2017 - 2023
  • NV State Medical License
    NV State License 1983 - 2022
  • FL State Medical License
    FL State License 2015 - 2018
  • NM State Medical License
    NM State License 2012 - 2015
  • CA State Medical License
    CA State License 1981 - 2000
  • CO State Medical License
    CO State License 1981 - 1989
  • AOA Board of Family Physicians Family Practice and Osteopathic Manipulative Medicine

Press Mentions

  • Vaccines Available for Children, Teens from More SWFL Locations
    Vaccines Available for Children, Teens from More SWFL LocationsMay 14th, 2021
  • Leading the Charge in Organ Donation Awareness With UNR Med's SODA Chapter
    Leading the Charge in Organ Donation Awareness With UNR Med's SODA ChapterApril 24th, 2024

Professional Memberships

Hospital Affiliations

Dr. John Cassani, Dr. John Cassani, DO, Dr. J Cassani, Dr. John J Cassani